vigilant

英 [ˈvɪdʒɪlənt]

美 [ˈvɪdʒɪlənt]

adj.  警觉的; 警惕的; 警戒的; 谨慎

TOEFLIELTSGRETEM8法律

Collins.1 / BNC.14346 / COCA.11523

牛津词典

adj.

• 警觉的；警惕的；警戒的；谨慎
  very careful to notice any signs of danger or trouble
  1. A pilot must remain vigilant at all times.
     飞行员必须随时保持警惕。

柯林斯词典

• ADJ-GRADED 警惕的;警觉的；警戒的
  Someone who isvigilantgives careful attention to a particular problem or situation and concentrates on noticing any danger or trouble that there might be.
  1. He warned the public to be vigilant and report anything suspicious...
     他警告公众要提高警惕，遇到任何可疑情况都要报告。
  2. All but one of these letter bombs had been intercepted by vigilant post office staff.
     除了一封漏网之外，警惕的邮局员工截获了其余所有的邮件炸弹。

英英释义

adj

• carefully observant or attentive
  1. a policy of open-eyed awareness
  2. the vigilant eye of the town watch
  3. there was a watchful dignity in the room
  4. a watchful parent with a toddler in tow
  Synonym:argus-eyedopen-eyedwakeful

双语例句

• But as we are showing again this weekend, we remain vigilant.
  但是正像本周末我们再次显示的那样，我们依然保持警惕。
• Be vigilant against the danger of enemy agents infiltrating the government and boring from within.
  要警惕敌特渗入政府内部进行暗中破坏。
• Have a fear that you must be very vigilant or you will be taken away by "someone".
  有一种你必须要非常警醒，否则你将会被“某人”带走的恐惧感。
• I think Americans will remain armed and very vigilant when it comes to their own security.
  我认为，美国人仍将保持武装，在涉及到自己的安全时，他们仍将非常警惕。
• Developing countries, like their developed counterparts, must be vigilant.
  发展中国家和发达国家一样，必须保持警惕。
• This evening, I had to be especially vigilant.
  今晚我得特别警惕。
• All but one of these letter bombs had been intercepted by vigilant post office staff.
  除了一封漏网之外，警惕的邮局员工截获了其余所有的邮件炸弹。
• If you are not vigilant enough, you will start to adopt their thoughts as your own.
  如果你不是足够的警惕，你就会开始把他们的思想作为你自己思想而采纳。
• However, he said the incident makes clear the United States must remain vigilant against possible attacks.
  但他表示，这一事件显示美国必须对可能发生的袭击保持警惕。
• But China's security forces will be vigilant.
  但是中国的安全力量却很警惕。